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method for casting liquid metals in at least two refractory parts of budgetary management
method for casting liquid metals in at least two refractory parts of budgetary management
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机译:预算管理中至少两个难处理部分浇铸液态金属的方法
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摘要
A process in which, during the flow of molten metal in a conduit an inert gas and oil are injected at the position of the joint plane between two refractory parts in such a manner as to prevent the introduction of gases from the atmosphere into this conduit at the position of the joint plane. Apparatus. Advantages: plugging of leaks at the position of the joint plane, lower inert gas consumption absence of degradation of the quality of the molten metal by the inert gas.
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